Open access in Germany

[1] Publishers Beilstein-Institut, Copernicus Publications, De Gruyter, Knowledge Unlatched, Leibniz Institute for Psychology Information, ScienceOpen, Springer Nature, and Universitätsverlag Göttingen [de] belong to the international Open Access Scholarly Publishers Association.

[3] All major German research institutions have signed the 2003 Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities, including the Berlin-Brandenburg Academy of Sciences and Humanities, Deutsche Forschungsgemeinschaft, Deutsche Initiative für Netzwerkinformation [de], Fraunhofer Society, German Rectors' Conference, and Max Planck Society.

[5] "Most of Germany's open access repositories can be found in the most heavily populated Länder: North Rhine-Westphalia (27), Baden-Württemberg (28) and Bavaria (22).

[7] "Open-Access-Tage" (Open Access Days) have occurred annually since 2007 in various German-speaking locales, including Berlin, Dresden, Göttingen, Hamburg, Köln, Konstanz, Munich, Regensburg.

The Allianz der Wissenschaftsorganisationen [de] in 2008 initiated an effort to expand open access in order to "exhaust the potential of digital publishing.

Growth of open access publications in Germany, 1990–2018
Number of open access publications in various German repositories, 2018